One-material Gradient between two objects? (Object Node/Manifold complications)
I found out what I needed not even ten minutes later lol.
What I did was set the origin points in the same places of objects I wanted to have a shared gradient, and where exactly it was set would be the start of a gradient.
Then I used the &quot;Object&quot; output from the Texture Coordinate node instead of &quot;generated&quot; in my setup to actually refer to the aforementioned origin points.

You can't even tell the fur is a different object!